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IDT6116SA45TP

Manufacturer: IDT

CMOS STATIC RAM 16K (2K x 8 BIT)

Partnumber Manufacturer Quantity Availability
IDT6116SA45TP IDT 1204 In Stock

Description and Introduction

CMOS STATIC RAM 16K (2K x 8 BIT) The **IDT6116SA45TP** is a high-speed CMOS Static RAM (SRAM) manufactured by **Integrated Device Technology (IDT)**. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Density:** 16Kb (2K x 8-bit)  
- **Technology:** High-speed CMOS  
- **Supply Voltage:** 4.5V to 5.5V  
- **Access Time:** 45ns  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package:** 24-pin SOIC (Small Outline Integrated Circuit)  
- **I/O Type:** TTL-compatible  
- **Standby Current (Max):** 10µA (CMOS standby mode)  
- **Operating Current (Typical):** 40mA (at 45ns access time)  

### **Descriptions:**  
- The **IDT6116SA45TP** is a **low-power, high-performance** SRAM designed for applications requiring fast access times and battery-backed operation.  
- It features a **fully static** memory cell design, eliminating the need for external refresh cycles.  
- The device is **asynchronous**, meaning it does not require a clock signal for operation.  

### **Features:**  
- **High-Speed Access:** 45ns access time for fast read/write operations.  
- **Low Power Consumption:** CMOS technology ensures low standby current.  
- **Wide Voltage Range:** Operates from **4.5V to 5.5V**, making it suitable for 5V systems.  
- **TTL-Compatible Inputs/Outputs:** Ensures easy interfacing with standard logic circuits.  
- **Three-State Outputs:** Allows bus sharing in multi-master systems.  
- **Battery Backup Support:** Low standby current makes it ideal for battery-powered applications.  
- **Industrial Temperature Option:** Available for harsh environments.  

This SRAM is commonly used in **embedded systems, industrial controls, telecommunications, and legacy computing applications** where fast, reliable static memory is required.

Application Scenarios & Design Considerations

CMOS STATIC RAM 16K (2K x 8 BIT)

Alternative Part Number

  • CY7C199-45PC --: 2K x 8 static RAM with 45 ns access time, pin-compatible with the IDT6116 series and widely available as a direct functional replacement.
  • AS6C62256-55PCN --: Low-power CMOS SRAM in the same 2K x 8 organization with comparable speed grade, often used as a drop-in substitute for legacy IDT6116 devices.
  • HM6116P-4 --: Classic 2K x 8 CMOS static RAM with 45 ns access time in a DIP package, electrically and functionally equivalent to the IDT6116SA45TP.
  • HM62256BLP-45 --: Standard 32Kx8 SRAM with 45 ns speed grade and compatible pinout, usable as an alternative where the IDT part is unavailable.

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